@@ -122,6 +122,8 @@ int av_bitstream_filter_filter(AVBitStreamFilterContext *bsfc,

                 shorthand[0] = opt->name;

             ret = av_opt_set_from_string(priv->ctx->priv_data, bsfc->args, shorthand, "=", ":");

+            if (ret < 0)

+                return ret;

         }

         ret = av_bsf_init(priv->ctx);